Clipboard



FIG. 1 is a side perspective view of a clipboard showing the new design;

FIG. 2 is top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a back view thereof; and,

FIG. 8 is a side perspective view thereof with clipboard in open condition.

The broken lines shown in the drawings are included to show portions of the clipboard that form no part of the claimed design. 

CLAIM The ornamental design for a clipboard, as shown and described. 